| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.59 | 10.477% | $16.1186 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $176.94 | 9.665% | $194.0413 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $222.64 | 13.630% | $252.9858 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $97.42 | 12.834% | $109.9229 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $205.78 | 4.531% | $215.1039 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $171.63 | 3.719% | $178.0129 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $197.62 | 8.193% | $213.811 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $1,086.62 | $1,179.9964 | $1,179.99 | $1,179.95 | $1,179.90 | |